What do I get with a Pro account?
When you upgrade to a Pro account for just US$24.95 a year (or R$45.90 if you’re in Brazil ) you get all this:
* Unlimited photo uploads (20MB per photo)
* Unlimited video uploads (90 seconds max, 500MB per video)
* The ability to show HD Video
* Unlimited storage
* Unlimited bandwidth
* Archiving of high-resolution original images
* The ability to replace a photo
* Post any of your photos or videos in up to 60 group pools
* Ad-free browsing and sharing
* View count and referrer statistics
Compare that to what you get with a Free Account:
* 100 MB monthly photo upload limit (10MB per photo)
* 2 video uploads each month (90 seconds max, 150MB per video)
* Photostream views limited to the 200 most recent images
* Post any of your photos in up to 10 group pools
* Only smaller (resized) images accessible (though the originals are saved in case you upgrade later)